X40414V8-CT1

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Type:	Multi-Voltage Supervisor
Number of Voltages Monitored:	2
Output:	Open Drain, Push-Pull
Reset:	Active High/Active Low
Reset Timeout:	Adjustable/Selectable
Voltage - Threshold:	1V, 2.9V
Operating Temperature:	0°C ~ 70°C (TA)
Mounting Type:	Surface Mount
Package / Case:	8-TSSOP (0.173", 4.40mm Width)
Supplier Device Package:	8-TSSOP
Base Part Number:	X40414

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Introduction to X40414V8-CT1 PMIC-Supervisors

PMIC-Supervisors, or ‘power management integrated circuits’, are special purpose semiconductor chips which work to ensure system stability, efficient power management and control of power distribution across multiple devices and components in a system. The X40414V8-CT1 PMIC-Supervisor from Fairchild Semiconductor is a comprehensive solution for monitoring the power status in a system, reset signals and alarm.

Application Field and Benefits

The X40414V8-CT1 PMIC-Supervisor is ideal for a wide range of applications, including new generation motherboards, embedded systems, power supplies and HVAC systems. The device\'s onboard voltage detect and alarm circuitry keeps track of the system\'s power status and reports any irregularities, while its reset control circuit secures the system\'s safety and provides an independent reset signal.The device\'s integrated system clock oscillator, temperature protection temperature and supervisor features add to its versatility, making it an ideal solution for applications where reliable power management and monitoring are critical. The X40414V8-CT1 Supervisor is available in standard 14-pin plastic dual-in-line and surface-mount (SM) packages, making it convenient to mount.

Working Principle

The X40414V8-CT1 PMIC-Supervisor works by monitoring the system\'s power and reset signals and emitting alarms in cases of abnormalities. It measures voltage input from the system and compares it with the adjustable threshold. If the measured voltage is lower or higher than the threshold, an audible or visual warning will be sent. The reset control circuit monitors a range of reset signals coming from power supplies, microprocessors and other sources, continuously monitoring and sending a reset signal whenever needed to re-establish the system stability. The integrated system clock oscillator and temperature protection features work by monitoring the system\'s clock speed and temperature levels, respectively. If the clock speed or temperature are too high, the supervisor will take the necessary measures for stabilizing the system. The device\'s controller functionality is powered by a low-power 0.9V voltage regulator, making it efficient and reliable. In addition to its safety features, the PMIC-Supervisor also has an integrated alarm signal, which can be used to indicate power irregularities and abnormal conditions.

Conclusion

In conclusion, the X40414V8-CT1 PMIC-Supervisor from Fairchild is an effective solution for providing reliable power management and control in a wide range of applications. Its onboard voltage detect and alarm circuitry, reset control circuit and integrated system clock oscillator and temperature protection features are designed to keep the system stable and secure. Its variety of packages, low-power and efficient design, and robust safety features make it an excellent choice for system designers.

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